TY - BOOK AU - Baker Peter AU - Antony Paul Andrew AU - Mariani John J TI - USMLE step 1 SN - 0323008410 (pbk.) AV - RB118 .B34 PY - 2002/// CY - St. Louis, Mo. PB - Mosby KW - Medicine KW - Medical sciences N1 - LC copy 1 lacking CD-ROM ER -